TECHNICAL SHEET REFERENCE 17140.PRA.T.2.NB MATERIAL CASE Tortoise shell acetate FINISHING Rose gold (PVD Treatment) CASE SIZE 40 x 40 mm MOVEMENT Quartz Miyota OS21 FONCTION Chronograph Date 2 counters DURATION TIME 5 years DIAL OPENING 31 mm DIAL COLOR Silvered white THICKNESS 11,70 mm GLASS Domed mineral crystal � 2,3 mm thickness HANDS Rhodium-plated � baton � hands with white Superluminova� inserts WATER RESISTANCE 100 meters /10 ATM STRAP Interchangeable nylon strap (NATO) STRAP LENGTH 245 mm STRAP WIDTH 20 mm INTERNATIONAL WARRANTY 2 years